client =
      client
        .newBuilder()
        .sslSocketFactory(
          handshakeCertificates.sslSocketFactory(),
          handshakeCertificates.trustManager,
        ).hostnameVerifier(RecordingHostnameVerifier())
        .build()
    websocketScheme("wss")
  }

  @Test
  fun httpsScheme() {
    webServer.useHttps(handshakeCertificates.sslSocketFactory())
    client =

        .build(),
    )
    val url = server.url("/")
    val connection = url.toUrl().openConnection() as HttpsURLConnection
    connection.sslSocketFactory = handshakeCertificates.sslSocketFactory()
    connection.hostnameVerifier = RecordingHostnameVerifier()
    assertThat(connection.responseCode).isEqualTo(HttpURLConnection.HTTP_OK)
    val reader = BufferedReader(InputStreamReader(connection.inputStream, UTF_8))

import java.util.Date
import java.util.Locale
import java.util.TimeZone
import java.util.concurrent.TimeUnit
import java.util.concurrent.atomic.AtomicReference
import java.util.stream.Stream
import javax.net.ssl.HostnameVerifier
import kotlin.test.assertFailsWith
import mockwebserver3.MockResponse
import mockwebserver3.MockWebServer
import mockwebserver3.RecordedRequest
import mockwebserver3.SocketEffect.ShutdownConnection

 *  Fix: Don't crash with an `InaccessibleObjectException` when running on JDK17+ with strong
    encapsulation enabled.
 *  Fix: Strictly verify hostnames used with OkHttp's `HostnameVerifier`. Programs that make direct
    manual calls to `HostnameVerifier` could be defeated if the hostnames they pass in are not
    strictly ASCII. This issue is tracked as [CVE-2021-0341].


## Version 4.9.1

_2021-01-30_

      val sslSocketSession = sslSocket.session
      val unverifiedHandshake = sslSocketSession.handshake()

      // Verify that the socket's certificates are acceptable for the target host.
      if (!address.hostnameVerifier!!.verify(address.url.host, sslSocketSession)) {
        val peerCertificates = unverifiedHandshake.peerCertificates
        if (peerCertificates.isNotEmpty()) {
          val cert = peerCertificates[0] as X509Certificate

    // 2. The routes must share an IP address.
    if (routes == null || !routeMatchesAny(routes)) return false

    // 3. This connection's server certificates must cover the new host.
    if (address.hostnameVerifier !== OkHostnameVerifier) return false
    if (!supportsUrl(address.url)) return false

    // 4. Certificate pinning must match the host.
    try {

    client =
      client
        .newBuilder()
        .sslSocketFactory(
          handshakeCertificates.sslSocketFactory(),
          handshakeCertificates.trustManager,
        ).hostnameVerifier(RecordingHostnameVerifier())
        .build()
    server.useHttps(handshakeCertificates.sslSocketFactory())
  }

  private inner class DelayedRequestBody(
    private val delegate: RequestBody,

    assertThat(verifier.verify("���.com", session)).isFalse()
    assertThat(verifier.verify("℡.com", session)).isFalse()
  }

  @Test fun thatCatchesErrorsWithBadSession() {
    val localVerifier = OkHttpClient().hostnameVerifier

    // Since this is public API, okhttp3.internal.tls.OkHostnameVerifier.verify is also
    assertThat(verifier).isInstanceOf<OkHostnameVerifier>()

    client =
      client
        .newBuilder()
        .sslSocketFactory(
          handshakeCertificates.sslSocketFactory(),
          handshakeCertificates.trustManager,
        ).hostnameVerifier(RecordingHostnameVerifier())
        .build()
    server.useHttps(handshakeCertificates.sslSocketFactory())
  }

  @Test
  fun redirectUsingSameConnectionEventSequence() {
    server.enqueue(

          .protocols(listOf(Protocol.HTTP_2, Protocol.HTTP_1_1))
          .sslSocketFactory(
            handshakeCertificates.sslSocketFactory(),
            handshakeCertificates.trustManager,
          ).hostnameVerifier(RecordingHostnameVerifier())
          .build()
      scheme = "https"
    } else {
      server.protocols = listOf(Protocol.H2_PRIOR_KNOWLEDGE)
      client =
        clientTestRule